AES Store

Journal Forum

Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007
10 comments

Reflecting on Reflections - June 2014
1 comment

Quiet Thoughts on a Deafening Problem - May 2014
1 comment

Access Journal Forum

AES E-Library

Optimal Reproduction Matrices for Multispeaker Stereo

This paper describes the psychoacoustically optimal matrices for reproducing stereophonic signals intended for reproduction via n1 loudspeakers via a larger number n2 of loudspeakers, using velocity and sound-intensity theories of sound localisation, for the specific cases n1= 2,3,4 and n2= 3,4,5. Optimal decoder designs for reproducing 2-channel stereo via 3 loudspeakers are described in detail, using frequency-dependent matrix coefficients, along with uses in music and TV applications where a stable stereo image over a large listening area is required.

Author:
AES Convention: Paper Number:
Publication Date:
Subject:

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!


 
Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society